function drawAccountCreation()

in site/js/projects.js [1434:1489]

• 50 lines of code
• 4 McCabe index (conditional complexity)

function drawAccountCreation(json) {
    var i;
    var j;
    var narr = [];
    var cdata = new google.visualization.DataTable();
    cdata.addColumn('string', 'Date');
    cdata.addColumn('number', 'New committers');
    cdata.addColumn('number', 'Total number of committers');
    var max = 0;
    var jsort = [];
    for (j in json) {
        jsort.push(j);
    }

    jsort.sort();
    var c = 0;
    for (i in jsort) {
        i = jsort[i];
        var entry = json[i];
        var arr = i.split("-");
        var d = new Date(parseInt(arr[0]), parseInt(arr[1]), 1);
        c += entry;
        narr.push([i, entry, c]);
        max = (max < entry) ? entry : max;
    }
    cdata.addRows(narr);

    var options = {
      title: ('Account creation timeline'),
      backgroundColor: 'transparent',
      height: 320,
      width: 1160,
      vAxes:[

      {title: 'New accounts', titleTextStyle: {color: '#0000DD'}, maxValue: Math.max(200,max)},
      {title: 'Total number of accounts', titleTextStyle: {color: '#DD0000'}},

      ],
      series: {
        1: {type: "line", pointSize:3, lineWidth: 3, targetAxisIndex: 1},
        0: {type: "bars", targetAxisIndex: 0}
        },
        seriesType: "bars",
      tooltip: {isHtml: true}
    };

    var obj = document.createElement('div');
    obj.style = "float: left; width: 1160px; height: 450px;";
    obj.setAttribute("id", 'accountchart');
    var contents = document.getElementById('contents');
    contents.innerHTML = "<h1>Timelines</h1>";
    contents.appendChild(obj);

    var chart = new google.visualization.ComboChart(obj);
    chart.draw(cdata, options);
}